PT-2026-42309 · Cleanstart · Apache Zookeeper

Published 2026-04-30 · Updated 2026-04-30

OSV

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Multiple security vulnerabilities affect the apache-zookeeper package. In libexpat before 2. See references for individual vulnerability details.

Fix

Related Identifiers

CLEANSTART-2026-UB19292

Affected Products

Apache Zookeeper

References · 14

• https://nvd.nist.gov/vuln/detail/CVE-2026-22801 · Security Note
• https://osv.dev/vulnerability/CLEANSTART-2026-UB19292 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-22695 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-13151 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-24515 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-25210 · Security Note
• https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-UB19292.json · Note
• https://osv.dev/vulnerability/ghsa-72hv-8253-57qq · Note
• https://osv.dev/vulnerability/CVE-2026-25210 · Note
• https://osv.dev/vulnerability/CVE-2026-24515 · Note
• https://osv.dev/vulnerability/CVE-2025-13151 · Note
• https://osv.dev/vulnerability/CVE-2026-22801 · Note
• https://osv.dev/vulnerability/ghsa-qqpg-mvqg-649v · Note
• https://osv.dev/vulnerability/CVE-2026-22695 · Note